ICS-015 iris full pdf … · Introduction Defining Behavior Before they begin instruction, teachers...

DefiningBEHAVIOR

Created by

Sara C. Bicard, Auburn University at Montgomery

David F. Bicard, Behavior Analysts of Central Alabama, LLC

The IRIS Centerhttp://iris.peabody.vanderbilt.edu

Project #H325F060003

1HTTP://IRIS.PEABODY.VANDERBILT.EDU

Contents: Page

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Case Study Level A, Case 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Case Study Level A, Case 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Case Study Level B, Case 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Case Study Level B, Case 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Case Study Level C, Case 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Case Study Level C, Case 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

STAR Sheet: Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

STAR Sheet: Use Observable Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

STAR Sheet: Use Measurable Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

STAR Sheet: Use Positive Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

STAR Sheet: Be Clear, Concise, and Complete . . . . . . . . . . . . . . . . . . . . . . . . . .21

TO cite this case study unit:

Bicard, S. C, Bicard, D. F., & the IRIS Center. (2012). Defining behavior.

Retrieved on [month day, year,] from http://iris.peabody.vanderbilt.edu/case_studies/

ICS-015.pdf

For an Instructor’s Guide to this case study unit, please email your full name, title, and institutional affiliation to the IRIS Center at [email protected].

The contents of this case study were developed under a grant from the U.S. Department of Education, #H325F060003. However, those contents do not necessarily represent the policy of the U.S. Department of Education, and you should not assume endorsement by the Federal Government. Project Officer, Shedeh Hajghassemali.


To contact the IRIS Center:

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IntroductionDefining Behavior

Before they begin instruction, teachers must define the skills and knowledge that they expect students to learn. Similarly, teachers must identify the behaviors they expect their students to engage in during instruction. When students do not engage in these expected behaviors, teachers need to be able to objectively define the expected behaviors and the behaviors that need to be changed. Once defined, these behaviors can be measured.

What is behavior?

Behavior is something that a person does that can be observed, measured, and repeated. When we clearly define behavior, we specifically describe actions (e.g., Sam talks during class instruction). We do not refer to personal motivation, internal processes, or feelings (e.g., Sam talks during class instruction to get attention).

Why define behavior?

A prerequisite for measuring behavior is to be able to operationally define the target behavior (i.e., the behav-

ior to be changed or the problem behavior) as well as the desired behavior. Being able to operationally define a behavior is important because it helps teachers to:

• Collect data on the behavior, either by observing the student or by asking others about the student

• Collect accurate information about when the behavior occurs

• Optimize the available services or supports for data collection

• Focus on the interaction between the environment and student instead of assuming that innate issues are the behavior’s source (e.g., “He’s a troubled kid.”)

• Describe what they want their students to do in an unmistakable manner so that others can assist in their efforts

• Design an appropriate intervention

• Determine whether the behavior has changed once an intervention has been implemented

• Write individualized education program (IEP) behavioral goals and objectives, conduct functional behavior assessments, and communicate with others (e.g., parents, other teachers, guidance counselors)

Note: This case study unit is concerned solely with defining behavior. To learn about methods for measuring behavior and about conducting a functional behavioral assessment, see the following IRIS resources:

Case Study Unit: Measuring Behavior

Module: Functional Behavioral Assessment: Identifying the Reasons for Problem Behavior and Developing a Behavior Plan


IntroductionDefining Behavior

Resources...

Christ, T. (2008). Best practices in problem analysis. In A. Thomas & J. Grimes (Eds.), Best practices in school psychology V (pp. 159–176). Bethesda, MD: National Association of School Psychologists.

Cooper, J. O., Heron, T. E., & Heward, W. L. (2007). Applied behavior analysis (2nd ed.). Prentice Hall: Upper Saddle River, NJ.

Riley-Tilman, T. C., Chafouleaus, S., M., Christ, T., Briesch, A., & LeBel, T. (2009). The impact of item word-

ing and behavioral specificity on the accuracy of direct behavior ratings (DBRs). School Psychology Quarterly, 24(1), 1–12.

Umbreit, J., Ferro, J., Liaupsin, C. J., & Lane, K. L. (2007). Functional behavior assessment and function-based intervention: An effective practical approach. Prentice Hall: Upper Saddle River, NJ.

Witt, J. C., VanDerHeyden, A. M., & Gilbertson, D. (2004). Troubleshooting behavioral interventions: A sys-

tematic process for finding and eliminating problems. School Psychology Review, 33, 363–383.


Defining Behavior

BACKGROUND

Student: Greyson

Age: 10

Grade: 4th

SCENARIO

Mr. Robertson is a member of the student support team at Delroy Elementary School. He and his colleagues have reviewed a pre-referral intervention form for Greyson. However, they are not quite sure why his teacher, Mrs. Nichols, has referred him. Mrs. Nichols stated on the referral form that Greyson’s problem behavior is that

he reads below grade level. She states that the desired behavior is for Greyson to read better 100% of the time. When asked to clarify her description of Greyson’s target and desired behaviors, Mrs. Nichols states that Grey-

son is reading at a first-grade level and needs to read grade-level text fluently.

POSSIBLE STRATEGIES

• Use positive terms • Use measurable terms • Be observable • Be clear, concise, and complete

!ASSIGNMENT

1. Read the STAR Sheet Overview. 2. Read the STAR Sheets for the strategies listed above.

3. Use the table below to complete the following: • Identify Ms. Nichols’ definitions of Greyson’s target behavior and the desired behavior. Write each in the designated cell in the first row of the table. • For each definition, determine whether it meets each of the listed criteria. If it does, circle the check mark, if not, circle the x.

Target Behavior

Stated in Positive Terms ✓ ✗ ✓ ✗

Measurable ✓ ✗ ✓ ✗

Observable ✓ ✗ ✓ ✗

Clear, Concise, and Complete ✓ ✗ ✓ ✗


Defining Behavior

BACKGROUND

Student: Raúl

Age: 12

Grade: 6th

SCENARIO

“I ain’t doin’ that!” Raúl yells before he walks out of the classroom. Mrs. Banks, his teacher, steps into the hallway and says, “Raúl, you need to cool off then come back inside.” Raúl shrugs and replies, “Aw, man.” He looks around and begrudgingly walks back into the classroom. Raúl has received ten office discipline referrals (ODR) in the past three weeks. Mrs. Banks stated on the ODRs that Raúl is disrespectful. The Schoolwide Posi-tive Behavior Support Team has looked at Raúl’s ODRs to determine what the issue is and which intervention might prove beneficial.

POSSIBLE STRATEGIES

• Use observable terms • Use measurable terms • Be clear, concise, and complete • Use positive terms

!ASSIGNMENT


3. Identify Mrs. Banks’ definition of Raúl’s target behavior. Is the definition stated in positive terms? Is it measurable, observable, and clear, concise, and complete? 4. What additional information should the Schoolwide Positive Behavior Support Team seek from Mrs. Banks when trying to create a behavioral definition?


Defining Behavior

BACKGROUND

Student: Tiffany

Age: 4

Grade: Preschool

SCENARIO

A preschool teacher consults with the school director about a new student, Tiffany. Ms. Leigh tells the director that Tiffany has temper tantrums and gets out of control in the classroom. The director states that she will con-

vene a team consisting of herself, Ms. Leigh, the behavior specialist, and the school counselor. Ms. Leigh agrees

to write a definition of the target behavior for the team to review. She gets back to her classroom and finds it much more difficult to specifically say what Tiffany does. She is puzzled about how difficult it is. She has seen these temper tantrums every day twice a day for the past two weeks! Why can’t she write about it? She provides the following definition to the team the next day:

Tiffany engages in temper tantrums during transition time prior to large group activities. She is not aggressive toward other children, only adults in the classroom.

POSSIBLE STRATEGIES

• Use positive terms • Use observable terms • Use measurable terms • Be clear, concise, and complete

!ASSIGNMENT


3. What elements of an operational definition are not included in Ms. Leigh’s definition? 4. Is it possible to write an operational definition? Explain why or why not?


Defining Behavior

BACKGROUND

Student: Felicia

Age: 17

Grade: 12th

SCENARIO

Mr. Brown has had it with Felicia! He completed the paperwork to refer her to the school’s student-support team a few weeks ago, and he finally has a meeting with the team this afternoon. He cannot wait to find out what he can do to get Felicia back under control in his class. The meeting starts promptly after school. Asked to explain Felicia’s problems, Mr. Brown says, “I can’t get her to do anything! She won’t be quiet during my lesson. During independent work, she won’t do her work. Instead, she looks out the window. She can’t read on grade level.” A team member asks Mr. Brown what he would like for Felicia to do instead. He ponders this for a moment then responds, “I would like for her to be on-task and perform on grade level.”

POSSIBLE STRATEGIES

• Use observable terms • Use measurable terms • Use positive terms • Be clear, concise, and complete

!ASSIGNMENT

1. Read the Overview. 2. Read the STAR Sheets for the strategies listed above.

3. List the three target behaviors that Mr. Brown identified for Felicia. Explain why you think each of these definitions is sufficient or insufficient. 4. List the two desired behaviors that Mr. Brown identified for Felicia. Explain why you think each of these definitions is sufficient or insufficient. 5. Choose one of the target behaviors Mr. Brown refers to and rewrite its definition to make it an operational definition.


Defining Behavior

BACKGROUND

Student: Tony

Age: 16

Grade: 11th

SCENARIO

Tony’s behavior has warranted a functional behavioral assessment. The special education teacher interviews two of Tony’s general education teachers to find out more about his inappropriate behavior. The special education teacher starts by asking Tony’s literature teacher why she referred him to the office. “He was late for class three times this week and didn’t have his homework,” she exclaimed. The special education teacher probes further, asking, “How late was he?” The teacher responds, “The tardy bell was ringing as he walked into the room. We had to wait on him to get out his notebook and pencil before we could start class.” Tony’s geometry teacher of-fered a similar reason for sending him to the office: “He was tardy every day this week. I was tired of it today and said something to him about it. Tony snapped and went off on me in front of the class. He’s been coming in about 5 minutes after the bell rings. He sits right down and then has the nerve to ask me to borrow a pencil or paper, like he didn’t do anything wrong.”

!ASSIGNMENT1. Read the Overview.

2. Read the STAR Sheets.

3. Istheresufficientinformationfromtheteacherstocreateanoperationaldefinitionforallthebehaviorsmentioned? Explain why or why not.

4. CombinetheinformationgatheredfrombothteacherstocreateanoperationaldefinitionforoneofTony’s inappropriate behaviors.


Defining Behavior

BACKGROUND

Student: Stephanie

Age: 9

Grade: 4th

SCENARIO

Ms. Morton, Stephanie’s resource teacher, has just returned to her room after a conference with Stephanie’s gen-

eral education teachers. She’s looking over her notes from the meeting and wonders how she will ever be able to address all of the issues that the other teachers raised. Defiant, disrespectful, off-task—she heard these things over and over from the teachers. Yet Stephanie has never acted this way with Ms. Morton. Ms. Morton decides to ask the teachers for some more examples of Stephanie’s behaviors. Ms. Morton sends the teachers a note stating, “Please describe and count Stephanie’s inappropriate behaviors this week so I can better understand the problem.” On Friday afternoon, she receives the following lists from the teachers.

MRS. TAYLOR - MATH

Talked back to me(4 times)

Didn’t listen (13 times)

Tried to make me mad(8 times)

Blatant disregard for myauthority (20 times)

MR. ALFORD - SOCIAL STUDIES

Getting out of seat to sharpen

pencil w/out permission (3 times)

Teased other students, even

after told to stop (1 time)

Yelling in the library (2 times)

Called me by my first name (3 times)

Rolled her eyes when corrected

(2 times)

Started her work three or more

minutes after being told to begin

(9 times)

Mrs. Gonzalez - Science

Staring out the window(18 times)

Writing notes to friends(4 times)

Didn’t do her work when asked (10 times)


Defining Behavior

!ASSIGNMENT1. Read the Overview.

2. Read the STAR Sheets.

3. Usingtheinformationgatheredfromallteachers,createanoperationaldefinitionforeachproblembehavior mentioned by Stephanie’s general education teachers:

a.Defiant b. Disrespectful

c. Off-task


Defining Behavior Overview

WHAT A STAR SHEET IS…

A STAR (STrategies And Resources) Sheet provides you with a description of a well-researched strategy that can help you solve the case studies in this unit.

WHAT IT IS

Defining a student’s behavior is a prerequisite for measuring a student’s behavior. The best way to define a student’s behavior is to create an operational definition. In an operational definition, a behavior is explicitly or clearly defined such that it is measurable, can be identified by two or more observers, and can be identified across time and in different settings or contexts.

HOW DO YOU DEFINE BEHAVIOR?

A problem or target behavior is the behavior the teacher wants to change. It is typically a behavior or skill that occurs either more often than desired or less frequently than desired. In addition to identifying a behavior, the

teacher might find it beneficial to identify a replacement or desired behavior. The replacement behavior is the behavior the teacher wants the student to engage in.

Note: In some cases, it is beneficial for teachers or other school personnel to determine the function of the target behavior before identifying a replacement behavior (e.g., when conducting a functional behavioral assessment). For illustrative purposes, we are simply focusing on operationally defining the behaviors without considering the function of the behavior.

Tips for Implementation

Once the teacher has identified the target and the replacement behaviors, he or she must create operational definitions of these behaviors. The general education teacher, classroom aide, principal, and any other observer should be able to use the operational definition to identify the behavior whenever and wherever it occurs.

TARGET BEHAVIOR REPLACEMENT BEHAVIOR

LISA GETS OUT OF HER SEAT TOO OFTEN. LISA WILL REMAIN IN HER SEAT DURING INSTRUCTION.

JOEY BREAKS PENCILS WHEN HE GETS FRUSTRATED.

JOEY WILL REQUEST A BREAK WHEN HE FEELS FRUSTRATED.

SHAWN TALKS IN CLASS WITHOUT RAISING HIS HAND.

SHAWN WILL RAISE HIS HAND BEFORE SPEAKING IN CLASS.



In order to produce an operational definition, it is beneficial for a teacher to:

• Describe the behavior in an observable manner • Describe the behavior in measurable terms • Define the behavior in positive terms • Be clear, concise, and complete

The purpose of defining behavior is not to determine why the student is engaging in the behavior, but to de-

scribe the form of the behavior.

Examples of Operational Definitions

Example 1:

Target behavior – The student does not do his classwork. Operationaldefinitionofthetargetbehavior – The student frequently talks to peers, does unas- signed tasks, or calls out for help. If the teacher does not intervene, these behaviors will escalate to yelling, crying, and throwing objects.

Replacement behavior – The student will complete his classwork. Operationaldefinitionofthereplacementbehavior – The student’s eyes are on the assignment, student

raises hand for help, writing is task-related, the materials used are task-related, and teacher directions are followed.

Example 2:

Target behavior – The student does not pay attention in class.

Operationaldefinitionofthetargetbehavior– The student looks around the room, looks at his desk, or looks at another student.

Replacement behavior – The student will pay attention in class. Operationaldefinitionofthereplacementbehavior – The student will sit in his seat and makes eye contact with the teacher while verbally responding to the teacher’s questions.

RESOURCES

Christ, T. (2008). Best practices in problem analysis. In A. Thomas & J. Grimes (Eds.), Best practices in school psychology V (pp. 159–176). Bethesda, MD: National Association of School Psychologists.


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Haydon, T., Mancil, G. R. & Van Loan, C. (2009). Using opportunities to respond in a general education class-

room: A case study. Education and Treatment of Children, 32(2), 267–278.

Malott, R. W., & Trojan, E. A. (2008). Principles of behavior (6th ed.). Pearson: Upper Saddle River, NJ.

Ramsey, M. L., Jolivette, K., Patterson, D. P., & Kennedy, C. (2010). Using choice to increase time on task, task completion, and accuracy for students with emotional/behavior disorders in a residential facility. Education and Treatment of Children, 33(1), 1–21.

Tincani, M., Ernsbarger, S. C., Harrison, T. J., & Heward, W. L. (2005). The effects of fast and slow-paced teaching on participation, accuracy, and off-task behavior of children in the Language for Learning program. Journal of Direct Instruction, 5, 97–109.


Witt, J. C., VanDerHeyden, A. M., & Gilbertson, D. (2004). Troubleshooting behavioral interventions: A sys-

tematic process for finding and eliminating problems. School Psychology Review, 33, 363–383.

Wood, B. K., Umbreit, J., Liaupsin, C. J., & Gresham, F. M. (2007). A treatment integrity analysis of function-based intervention. Education and Treatment of Children, 30(4), 105–120.

Wright, J. (n.d.). Defining student behavior problems. Retrieved October 19, 2011 at http://www.intervention-

central.org/blog/rti-20-elements-effective-interventions/defining-student-behavior-problems-best-practice.


Defining Behavior



WHAT IT IS

Using observable terms when operationally defining a student’s behavior means describing the behavior that one sees, not behavior that is presumed to happen. For example, a teacher can observe a student writing answers to comprehension questions. A teacher cannot observe a student’s understanding of a text.

WHAT THE RESEARCH AND RESOURCES SAY

• If a behavior is defined in observable terms, the occurrence of that behavior is readily apparent to an observer (Nock & Kurtz, 2005). • Observable behavior is what one is doing or the product of what one has done (Pierce & Cheney, 2004).


• When defining behavior, start by describing what the behavior looks like. o Example: Steve looks out the window when asked to fill out his worksheet. o Non-example: Steve doesn’t do his work. • Avoid being subjective by describing only the behavior you see or hear. o Example: Rosa rolls her eyes when I ask her to listen while other students talk. o Non-example: Rosa is rude to students who are talking. • Consult a list of action verbs for ideas about describing behavior. Many of these terms are observable. o Examples: act, cooperate, debate, explore, focus, improve, label, organize, perform, replace, select, use, value, write • Ask yourself the following questions. If you can answer “yes,” you have used observable terms. o Does the definition describe the student’s actions? o Can I see or hear the behavior occurring as described? • If you observe several behaviors that may be considered the target behavior, define the target behavior more narrowly.

KEEP IN MIND

• Sticking to describing the behavior in observable terms will help you avoid one of the most common problems with defining behaviors: subjective evaluations that list inferred characteristics (e.g., sad, happy, upset, mad) or covert behaviors (e.g., thinking, remembering).


• Using observable terms to describe the behavior most likely will be insufficient for creating an operational definition of a behavior. Teachers should also use measurable terms (see “Use Measure- able Terms” STAR sheet).

RESOURCES

Nock, M. K., & Kurtz, S. (2005). Direct behavioral observation in school settings: Bridging science to practice. Cognitive and Behavioral Practice, 12(3), 359–370.

Pierce, W. D., & Cheney, C. D. (2004). Behavior analysis and learning. Lawrence Earlbaum: Mahwah, NJ.

Scott, T. M. (2003). Making behavior intervention planning decisions in a schoolwide system of positive be-

havior support. Focus on Exceptional Children, 36(1), 1–18.


Defining Behavior



WHAT IT IS

Using measurable terms refers to defining behavior in a way that it can be counted or timed.


• Using measurable terms to define behavior allows one to quantify behavior (Nock & Kurtz, 2005).


• Just as you can measure the dimensions of an object (e.g., height, width, depth, weight), you can measure the dimensions of behavior. To ensure that the behavior is measurable, make sure to include in the operational definition at least one dimension of behavior.

Definition

Frequency-

Rate -terval

Duration

-

Latency

--

ing and when Joanne actu-

Magnitude -


Defining Behavior

• Academic skills can be made measurable by referring to a defined standard (e.g., benchmark, grade level).

o Example: Angelina will read thirty-five words per minute correctly on the grade-level progress monitoring measure.

• Define and select behaviors that will occur again within a given period (e.g., off-task behavior), as opposed to a behavior that occurs only occasionally (e.g, fighting). • Ask yourself the following questions. If you can answer “yes,” you are using measurable terms. o Can I count the number of times the behavior occurs, the number of minutes the behavior

lasts, or the lapsed time between the antecedent and the behavior? o Is there a specific standard (e.g., benchmark, grade-level standard) to which the behavior can be compared?

KEEP IN MIND

• It is critical that a behavior be defined in measurable terms in order to assess changes in the behavior before and after intervention.

RESOURCES


Nock, M. K., & Kurtz, S. M. (2005). Direct behavioral observation in school settings: Bringing science to prac-

tice. Cognitive and Behavioral Practice, 12, 359–370.


Defining Behavior



WHAT IT IS

Using positive terms refers to defining behaviors in terms of what the student is doing or will do. Because you cannot measure a behavior that the student is not engaging in, you need to define behavior in terms of what the student is doing or what you want the student to do.


• Although maladaptive behaviors are typically identified as target behaviors, the ultimate goal of intervention should be to increase the occurrence of replacement or desired behaviors (Nock & Kurtz, 2005).

• Selecting and defining a replacement behavior, an appropriate alternative to the target behavior, is the first step in planning behavioral interventions (Umbreit et al., 2007). • Select replacement behaviors that the student can engage in or learn to do (Umbreit et al., 2007) and behaviors that the teacher would like the student to engage in (Chafouleas et al., 2007; Crone et al., 2004).


• Avoid using not in your behavioral definitions. If the target behavior is cursing, the replacement behavior is not “NOT cursing” because then any behavior other than cursing would be acceptable by definition (and there are many inappropriate things that could take the place of cursing). Instead, think about what you want the student to do. In this case, “using appropriate language during stressful situa- tions” could be a replacement behavior.

• Ask yourself the following questions. o Is the word not used in the definition (e.g., “The student will not…”)? If so, describe what the student will be expected to do instead. • Example: The student will walk in the hallways. • Non-example: The student will not run in the hallways. o What would I prefer the student to be doing? If the answer is included in the definition, you have used positive terms.

• Example: When angry, the student will go to the quiet corner until he can calmly rejoin the group.

• Non-example: The student will not have a temper tantrum at school.


Defining Behavior

KEEP IN MIND

• If you do not specify the desired or replacement behavior in which the student should engage, a range of possible behaviors may replace the target behavior, some of which may not be appropriate. To prevent this, describe instead what the student should do.

RESOURCES

Chafouleas, S. M., Christ, T. H., Riley-Tillman, T. C., Briesch, A. M., & Chanese, J. A. M. (2007b). Generaliz-

ability and dependability of direct behavior ratings (DBRs) to assess social behavior of preschoolers. School Psychology Review, 36, 63–79.

Crone, D. A., Horner, R. H., & Hawken, L. S. (2004). Responding to problem behavior in schools: The Behav-ior education program. New York: Guilford Press.



Riley-Tilman, T. C., Chafouleaus, S., M., Christ, T., Briesch, A., & LeBel, T., (2009). The impact of item word-

ing and behavioral specificity on the accuracy of direct behavior ratings (DBRs). School Psychology Quarterly, 24(1), 1–12.



Defining Behavior

21



WHAT IT IS

Clear, concise, and complete definitions are precise descriptions of the behavior, such that someone else could

quickly read and use the definition to record occurrences and non-occurrences with accuracy.


• Clear definitions are “readable and unambiguous” (Cooper, Heron, & Heward, 2007, p. 68). o A clear definition is one that is specific enough that someone not familiar with the classroom or student can utilize the definition and/or the definition can be used more than once and the same behaviors would be recorded. o Using precise terms when operationally defining behavior refers to describing the student’s behavior in a manner that leaves little room for interpretation by others.

o Being clear involves describing the conditions and context in which the behavior occurs (Batsche et al., 2008; Upah, 2008).

• Concise definitions convey all the relevant information about the behavior in the least amount of words (Nock & Kurtz, 2005).

• Complete definitions specify what is and is not considered examples of the target behavior sufficiently so that there is little room for interpretation (Cooper, Heron, & Heward, 2007; Lewis & Sugai, 1996; Upah, 2008).

• It is more effective to include in the behavioral definition conditions under which the behavior occurs or contextual influences (Nock & Kurtz, 2005).


• Avoid vague terms that are open to interpretation (e.g., respect). o Example: When speaking with her teachers, the student will use a quiet voice and will address her teachers using their last names (e.g., Ms. Hall, Mr. Rice).

o Non-example: The student will speak respectfully to her teachers.

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Defining Behavior

22

• Reword the definition if you find redundancy. Among groups of professionals, redundant words or phrases may easily find their way into a definition. o Example: Joey makes inappropriate noises during classroom instruction. o Non-example: During class, Joey makes inappropriate noises while the teacher is teaching the class.

• Ask yourself the following questions. If you can answer “yes,” your definition is clear, concise, and complete.

o Can a stranger use this definition to determine whether the target behavior is occurring or not occurring? o Can you measure the occurrence of the behavior using rate, frequency, duration, latency, or

magnitude?

RESOURCES

Batsche, G. M., Castillo, J. M., Dixon, D. N., & Forde, S. (2008). Best practices in designing, implementing, and evaluating quality interventions. In A. Thomas & J. Grimes (Eds.), Best practices in school psychology V

(pp. 177–193). Bethesda, MD: National Association of School Psychologists.


Lewis, T., & Sugai, G. (1996). Descriptive and experimental analysis of teacher and peer attention and the use of assessment-based intervention to improve pro-social behavior. Journal of Behavioral Education, 6, 7–24.

Lin, F., & Kubina, R. (2004). Learning channels and verbal behavior. The Behavior Analyst Today, 5(1), 1–14.



Upah, K. R. F. (2008). Best practices in designing, implementing, and evaluating quality interventions. In A.

Thomas & J. Grimes (Eds.), Best practices in school psychology V (pp. 209-223). Bethesda, MD: National As-

sociation of School Psychologist

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